xMOD (Free).

In Apple's operating system, Leopard, there are many settings that Apple included that are not shown in the normal preferences. After quite a bit of investigation and testing, Geek Peak Software has found nearly all of these hidden settings, and built them into a handy application: xMod.

Apart from changing hidden settings, xMod also provides an easy way to run certain maintenence scripts, repair permissions, and check for iminent harddrive failures.

Get it here.

Technorati Tags: free mac desktop app, free mac finder app, free mac goody, free mac program, free mac software, free mac system extension, free mac utility